This is my first PES for a while on anything but PC, so it makes it hard to compare it to previous versions because as I have read it is different on PS2 as opposed to Xbox360/PS3 or PC, but I will anyway. Apart form the substitution bug which appears in the PS2 version only, the game is pretty good, but again there isn't a huge amount new to the franchise and a few things such as edit mode worsened.
Gameplay 4/5
Graphics 3.5/5
Sound 3/5
Difficulty 4.5/5
Originality 2/5